#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>

int main()
{
   int num1 = 0;
   int num2 = 0;
   int sum = 0;
   scanf("%d%d", &num1, &num2);
	   sum = num1 + num2;
	   printf("sum=%d\n", sum);
   return 0;
}
